Understanding EPA Vessel General Permit (VGP) Requirements

A clear, practical overview of the 2013 EPA VGP and what it means for vessel discharge monitoring and compliance.

Specialized Maine water testing services for Ships worldwide, ensuring regulatory compliance.

Water Testing Services
stating 2500 ships onboard for sampling service in bold black letters with purple lighting.
stating 2500 ships onboard for sampling service in bold black letters with purple lighting.

Efficient and reliable testing in maritime water quality solutions.

A cargo ship protected by a glowing cybersecurity shield and network nodes representing maritime logistics security.
A cargo ship protected by a glowing cybersecurity shield and network nodes representing maritime logistics security.

Dedicated to blue ocean compliance and innovation in marine water testing services.

Simple water testing Solutions
Technician conducting marine water sampling and quality tests at a busy shipping port with a cargo ship.
Technician conducting marine water sampling and quality tests at a busy shipping port with a cargo ship.

UNITED STATE

(US VGP- 2013) Style Testing Services

VGP GUIDANCE FOR MARINE WATER TESTING SERVICE

(US VGP- 2013)

top view of boat water trails
top view of boat water trails

Maritime Testing

Marine water testing services for Ships worldwide.

Global Compliance

Ensuring vessels meet regulatory standards through reliable testing services.

Text on a purple wall reading 2500 ships onboard for sampling service in bold black letters.
Text on a purple wall reading 2500 ships onboard for sampling service in bold black letters.
Sustainable Practices

Innovative solutions for greener marine water testing and compliance.

joshtek marine

Contact

vgpsampling@joshtekmarine.com

+65 97439416

320, Serangoon RD, Unit 10-12, Centrium Square, Singapore,218108

© Joshtek Marine 2026. All rights reserved.

Images for website promotion purposes only.

Blue microscope icon with a leaf symbol inside green laurel wreaths for science and nature research.
Blue microscope icon with a leaf symbol inside green laurel wreaths for science and nature research.
EPA Vessel General Permit US VGP 2013 & IMO Compliance Sampling, Marine Water Service Monitoring Readiness

Home

About US

Services

EPA VGP Guide

Contact

  • VGP Sampling Services

  • Ballast Water, Scrubber Wash Water, BWTS Calibration, Scrubber Calibration, Drinking water Etc.

  • Analytical Monitoring

  • US VGP Compliance Support

  • Inspection Readiness

NAVIGATION

SERVICES